1 cc=100 units of Insulin so, 1 unit=0.01 cc Insulin
There are 100 units in a CC. 1 CC = 1 mL So, 5 units is 5/100 (1/20, .05) of a CC.
15CC
1 unit = 0.01 cc
This is not always the same! Most insulin sold for humans is concentrated at 100 units per ml (U100 insulin). But some insulin is not.In the case of U100 insulin, however,1 cc equals 1ml equals 100...